mirror of
https://we.phorge.it/source/arcanist.git
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3f13e36182
Summary: This should also fix the bug with double help for certain commands Test Plan: Reviewers: CC:
172 lines
4.7 KiB
PHP
172 lines
4.7 KiB
PHP
<?php
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/*
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* Copyright 2011 Facebook, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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class ArcanistSvnHookPreCommitWorkflow extends ArcanistBaseWorkflow {
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public function getCommandHelp() {
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return phutil_console_format(<<<EOTEXT
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**svn-hook-pre-receive** __repository__ __transaction__
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Supports: svn
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You can install this as an SVN pre-commit hook.
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EOTEXT
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);
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}
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public function getArguments() {
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return array(
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'*' => 'svnargs',
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);
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}
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public function run() {
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$svnargs = $this->getArgument('svnargs');
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$repository = $svnargs[0];
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$transaction = $svnargs[1];
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list($commit_message) = execx(
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'svnlook log --transaction %s %s',
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$transaction,
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$repository);
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// TODO: Do stuff with commit message.
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var_dump($commit_message);
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list($changed) = execx(
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'svnlook changed --transaction %s %s',
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$transaction,
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$repository);
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$paths = array();
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$changed = explode("\n", trim($changed));
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foreach ($changed as $line) {
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$matches = null;
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preg_match('/^..\s*(.*)$/', $line, $matches);
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$paths[$matches[1]] = strlen($matches[1]);
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}
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$resolved = array();
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$failed = array();
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$missing = array();
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$found = array();
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asort($paths);
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foreach ($paths as $path => $length) {
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foreach ($resolved as $rpath => $root) {
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if (!strncmp($path, $rpath, strlen($rpath))) {
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$resolved[$path] = $root;
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continue 2;
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}
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}
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$config = $path;
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if (basename($config) == '.arcconfig') {
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$resolved[$config] = $config;
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continue;
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}
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$config = rtrim($config, '/');
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$last_config = $config;
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do {
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if (!empty($missing[$config])) {
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break;
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} else if (!empty($found[$config])) {
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$resolved[$path] = $found[$config];
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break;
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}
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list($err) = exec_manual(
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'svnlook cat --transaction %s %s %s',
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$transaction,
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$repository,
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$config ? $config.'/.arcconfig' : '.arcconfig');
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if ($err) {
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$missing[$path] = true;
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} else {
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$resolved[$path] = $config ? $config.'/.arcconfig' : '.arcconfig';
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$found[$config] = $resolved[$path];
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}
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$config = dirname($config);
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if ($config == '.') {
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$config = '';
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}
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if ($config == $last_config) {
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break;
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}
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$last_config = $config;
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} while (true);
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if (empty($resolved[$path])) {
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$failed[] = $path;
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}
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}
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if ($failed && $resolved) {
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$failed_paths = ' '.implode("\n ", $failed);
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$resolved_paths = ' '.implode("\n ", array_keys($resolved));
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throw new ArcanistUsageException(
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"This commit includes a mixture of files in Arcanist projects and ".
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"outside of Arcanist projects. A commit which affects an Arcanist ".
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"project must affect only that project.\n\n".
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"Files in projects:\n\n".
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$resolved_paths."\n\n".
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"Files not in projects:\n\n".
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$failed_paths);
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}
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if (!$resolved) {
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// None of the affected paths are beneath a .arcconfig file.
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return 3;
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}
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$groups = array();
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foreach ($resolved as $path => $project) {
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$groups[$project][] = $path;
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}
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if (count($groups) > 1) {
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$message = array();
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foreach ($groups as $config => $group) {
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$message[] = "Files underneath '{$config}':\n\n";
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$message[] = " ".implode("\n ", $group)."\n\n";
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}
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$message = implode('', $message);
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throw new ArcanistUsageException(
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"This commit includes a mixture of files from different Arcanist ".
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"projects. A commit which affects an Arcanist project must affect ".
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"only that project.\n\n".
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$message);
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}
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$project_root = key($groups);
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$paths = reset($groups);
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$data = array();
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foreach ($paths as $path) {
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list($err, $filedata) = exec_manual(
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'svnlook cat --transaction %s %s %s',
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$transaction,
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$repository,
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$path);
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$data[$path] = $err ? null : $filedata;
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}
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// TODO: Do stuff with data.
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var_dump($data);
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return 1;
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}
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}
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